AWS Cloud Migration for UAE Businesses: Architecture and Migration Checklist
A practical AWS cloud migration guide for UAE businesses covering discovery, landing zones, identity, networking, data migration, testing, cutover and operations.
Inventory before migration
List applications, servers, databases, integrations, data volumes, certificates, scheduled jobs, user groups, dependencies and operational owners. Unknown dependencies are a common cause of migration surprises.
Measure current performance and availability so the new platform can be evaluated against evidence rather than impressions.
Build the landing zone first
Account structure, identity, logging, network design, security controls, budgets, tagging and backup policies should exist before workloads arrive. This prevents every project team from inventing a different operating model.
Separate production from non-production and restrict privileged access. Centralise security visibility without creating one credential that can alter everything.
Choose migration patterns deliberately
Some workloads can be rehosted quickly while others benefit from replatforming or refactoring. The choice depends on business urgency, technical debt, licensing, scaling needs and expected product lifetime.
Avoid rewriting a stable application solely because cloud-native architecture sounds modern. Migration risk should buy a clear operational or product benefit.
Data movement and cutover
Large databases may require continuous replication before final cutover. Define consistency checks, acceptable downtime, rollback conditions, DNS strategy and communication plans.
The rollback path must be tested while both environments are still available. A rollback document written after the old environment has been destroyed is theatre.
Operate the new environment
After cutover, verify backups, restores, alerts, dashboards, scaling policies, patching, cost allocation, incident ownership and access reviews. Remove temporary migration permissions and decommission obsolete infrastructure deliberately.
A migration is complete when the new environment can be operated confidently, not when the first production request succeeds.
What to do next
If this is the problem you are solving, start with the operating constraints and evidence rather than a technology shopping list. The related service page explains the engineering approach.
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